03/05: gnu: Add python-typing-extensions-next.

[guix-commits]

apteryx pushed a commit to branch master
in repository guix.

commit 1898c6c2970c6dcec0ced2f7d9dfc936ae33c12a
Author: Maxim Cournoyer <maxim.cournoyer@gmail.com>
AuthorDate: Wed Aug 31 15:54:33 2022 -0400

    gnu: Add python-typing-extensions-next.
    
    * gnu/packages/python-xyz.scm (python-typing-extensions-next): New variable.
---
 gnu/packages/python-xyz.scm | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index bf46bdc854..181ba975d3 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -21727,6 +21727,21 @@ Included are implementations of:
 @end enumerate\n")
     (license license:psfl)))
 
+(define-public python-typing-extensions-next
+  (package
+    (inherit python-typing-extensions)
+    (name "python-typing-extensions")
+    (version "4.2.0")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/python/typing";)
+                    (commit version)))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1bbry1rg7q5ppkgzdk4nwl7q1w8bbhajm4q68wb9dm6rf7hg1023"))))))
+
 (define-public bpython
   (package
     (name "bpython")